Question

－Is Bob still performing?

－I’m afraid not．He is said _______ the stage already as he has become an official．

[　　]

A．

to have left

B．

to leave

C．

to have been left

D．

to be left

Answer 1

答案：A
解析：

此题考查对动词不定式的时态和语态的掌握运用能力。leave作“离开”讲时是不及物动词, 没有被动形式；其次, 句中的already表示完成概念。因此选择表示主动兼完成的to have left。